Produced from selected materials of the highest quality. BSUK’s Rotary Drilling Lines are used in many of the world’s on-shore and offshore fields. Manufactured in accordance with standards laid down by the API and ISO – ANSI/API Specification 9A and ISO 10425.

For slipping and cut off practice for Rotary Drilling Lines refer to API 9B, Recommended Practice on Application, Care and Use of Wire Rope for Oilfield Service.